I'm not grading episodes, but this one would get a medium mark from me if I were. The main plot is fairly interesting, but layering the love interest onto it spoiled it for me. That is highly unprofessional behaviour for a doctor and as much as the widow needs comfort, I can't imagine her falling in love so quickly either. (Quite frankly, I, a female of the species, do not find Dr. Franklin attractive, so I guess that colours my view. Others see him differently, I know.)

I realize how much the music influences the viewers' perception of what was going on in this episode. We only had to listen to it, appropriately spooky, to realize that something was going on, though we couldn't see it. Then it turned romantic when there were scenes between the doctor and Mariah.

I agree with the previous posters who praise Dwight Schultz' acting - he's terrific in this role. I've always enjoyed him, and he plays sane mad men extremely well.

Best line of the show was spoken by G'Kar: "The future isn't what it used to be." I love that! It makes me think of the changes in science fiction over the years - the way we see the future isn't the same as it used to be.